class ContentImport in Content Import 8.9

Same name and namespace in other branches

8 src/Form/ContentImport.php \Drupal\contentimport\Form\ContentImport
8.3 src/Form/ContentImport.php \Drupal\contentimport\Form\ContentImport
8.4 src/Form/ContentImport.php \Drupal\contentimport\Form\ContentImport

Configure Content Import settings for this site.

Hierarchy

class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
  - class \Drupal\contentimport\Form\ContentImport

Expanded class hierarchy of ContentImport

1 string reference to 'ContentImport'

contentimport.routing.yml in ./contentimport.routing.yml: contentimport.routing.yml

File

src/Form/ContentImport.php, line 15

Namespace

Drupal\contentimport\Form

View source

class ContentImport extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'contentimport';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'contentimport.settings',
    ];
  }

  /**
   * Content Import Form.
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $contentTypes = ContentImportController::getAllContentTypes();
    $form['contentimport_contenttype'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Select Content Type'),
      '#options' => $contentTypes,
      '#default_value' => $this
        ->t('Select'),
      '#required' => TRUE,
      '#description' => $this
        ->t('Select content type to be import'),
    ];
    $form['contentimport_importtype'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Select Import Type'),
      '#options' => [
        'Select',
        'Create New content',
        'Update existing content',
      ],
      '#default_value' => $this
        ->t('Select'),
      '#required' => TRUE,
      '#description' => $this
        ->t('Select import type to create/update node.'),
      '#ajax' => [
        'event' => 'change',
        'callback' => '::contentImportcallback',
        'wrapper' => 'content_import_fields_change_wrapper',
        'progress' => [
          'type' => 'throbber',
          'message' => NULL,
        ],
      ],
    ];
    $form['file_upload'] = [
      '#type' => 'file',
      '#title' => $this
        ->t('Import CSV File'),
      '#size' => 40,
      '#description' => $this
        ->t('Select the CSV file to be imported.'),
      '#required' => FALSE,
      '#autoupload' => TRUE,
      '#upload_validators' => [
        'file_validate_extensions' => [
          'csv',
        ],
      ],
    ];
    $form['loglink'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Check Log..'),
      '#url' => Url::fromUri('base:sites/default/files/contentimportlog.txt'),
      '#description' => $this
        ->t('Upload CSV file only with delimter ","'),
    ];
    $form['import_ct_markup'] = [
      '#suffix' => '<div id="content_import_fields_change_wrapper"></div>',
    ];
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Import'),
      '#button_type' => 'primary',
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $form_values = $form_state
      ->getValues();
    if ($form_values['contentimport_contenttype'] == 'none' || $form_values['contentimport_importtype'] == 0) {
      $form_state
        ->setErrorByName('contentimport_contenttype', $this
        ->t('Content type or Import type missing. Please select.'));
    }
    else {
      $this->file = file_save_upload('file_upload', $form['file_upload']['#upload_validators'], FALSE, 0);
      if (!$this->file) {
        $form_state
          ->setErrorByName('file_upload', $this
          ->t('Provided file is not a CSV file or is corrupted.'));
      }
    }
  }

  /**
   * Content Import Sample CSV Creation.
   */
  public function contentImportcallback(array &$form, FormStateInterface $form_state) {
    global $base_url;
    $ajax_response = new AjaxResponse();
    $content_type = $form_state
      ->getValue('contentimport_contenttype');
    $import_type = $form_state
      ->getValue('contentimport_importtype');
    $fields = get_fields($content_type);
    $fieldArray = $fields['name'];
    $content_type_fields = $import_type == 2 ? 'nodeid,title,langcode' : 'title,langcode';
    foreach ($fieldArray as $val) {
      $content_type_fields .= $val . ',';
    }
    $content_type_fields = substr($content_type_fields, 0, -1);
    $sampleFile = $content_type . '.csv';
    $handle = fopen("sites/default/files/" . $sampleFile, "w+") or die("There is no permission to create log file. Please give permission for sites/default/file!");
    fwrite($handle, $content_type_fields);
    $result = '<a class="button button--primary" href="' . $base_url . '/sites/default/files/' . $sampleFile . '">Click here to download Sample CSV</a>';
    $ajax_response
      ->addCommand(new HtmlCommand('#content_import_fields_change_wrapper', $result));
    return $ajax_response;
  }

  /**
   * Content Import Form Submission.
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $content_type = $form_state
      ->getValue('contentimport_contenttype');
    $import_type = $form_state
      ->getValue('contentimport_importtype');

    // import_node($this->file, $content_type, $import_type);.
    $batch = [
      'title' => $this
        ->t('Importing Content'),
      'operations' => [
        [
          'import_node',
          [
            $this->file,
            $content_type,
            $import_type,
          ],
        ],
      ],
      'init_message' => $this
        ->t('Importing...please wait'),
      'progress_message' => $this
        ->t('Processed @current out of @total.'),
      'finished' => 'import_success',
    ];
    batch_set($batch);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigFormBase::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create	13
ConfigFormBase::__construct	public	function	Constructs a \Drupal\system\ConfigFormBase object.	11
ConfigFormBaseTrait::config	protected	function	Retrieves a configuration object.
ContentImport::buildForm	public	function	Content Import Form. Overrides ConfigFormBase::buildForm
ContentImport::contentImportcallback	public	function	Content Import Sample CSV Creation.
ContentImport::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
ContentImport::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
ContentImport::submitForm	public	function	Content Import Form Submission. Overrides ConfigFormBase::submitForm
ContentImport::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.

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class ContentImport in Content Import 8.9

Hierarchy

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